在 Chrome 中将对象记录到控制台的解决方法

Workaround for logging objects to console in Chrome(在 Chrome 中将对象记录到控制台的解决方法)
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问题描述

If you execute this code:

var foo = {bar: 'baz'};
window.console.log(foo);
foo.bar = 'bla';

The console shows this after expanding the object:

(when logging objects and arrays, it's not the run-time value that's recorded)

This bug was documented over a year ago:

http://code.google.com/p/chromium/issues/detail?id=50316

Is there a workaround for logging objects in Chrome?

解决方案

I just use JSON.stringify when i need it. Don't know if it will do it for you, but it is easy and effective for debugging purposes.

This is no good for objects with function references in it tho, so if you need that i would consider using either a deep copy of the object (you can use jQuery's excellent extend method) or roll you own logging function that will loop recursively over the object and print it out.

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